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[null,"1.","Record Nr.",null,"UNISA996280457103316"]
[null,null,"Titolo",null,"C57.18.10-1998 IEEE Standard Practices and Requirements for Semiconductor Power Rectifier Transformers"]
[null,null,"Pubbl/distr/stampa",null,"[Place of publication not identified], : IEEE, 1998"]
[null,null,"ISBN",null,"0-7381-0878-2"]
[null,null,"Descrizione fisica",null,"1 online resource"]
[null,null,"Disciplina",null,"621.381"]
[null,null,"Soggetti",null,"Electric current rectifiers"]
[{"$nulls":4},"Power transistors"]
[{"$nulls":4},"Semiconductor rectifiers"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[{"$nulls":3},"Livello bibliografico","Monografia"]
[{"$nulls":3},"Note generali","Bibliographic Level Mode of Issuance: Monograph"]
[{"$nulls":3},"Sommario/riassunto","Practices and requirements for semiconductor power rectifier transformers for dedicated loads rated single-phase 300 kW and above and three-phase 500 kW and above are included. Static precipitators, high-voltage converters for DC power transmission, and other nonlinear loads are excluded. Service conditions, both usual and unusual, are specified, or other standards are referenced as appropriate. Routine tests are specified. An informative annex provides several examples of load loss calculations for transformers when subjected to nonsinusoidal currents, based on calculations provided in the standard."]